Hrk - harakiri, BCL2 interacting protein (contains only BH3 domain)

Predicted to be involved in several processes, including cellular response to potassium ion starvation; positive regulation of cellular component organization; and positive regulation of neuron apoptotic process. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in mitochondrion. Is expressed in central nervous system; epidermis; olfactory epithelium; and peripheral nervous system ganglion. Orthologous to human HRK (harakiri, BCL2 interacting protein). [provided by Alliance of Genome Resources, Apr 2022]